加拿大科学家研究如何提高母猪产奶量

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         CANADA - Researchers working on behalf of Swine Innovation Porc are confident that increasing the volume and quality of milk produced by the sow will boost the productive performance of her piglets, writes Bruce Cochrane.As part of research being conducted on behalf of Swine Innovation Porc scientists with the Dairy and Swine Research and Development Centre of Agriculture and Agri-Food Canada, the Prairie Swine Centre and the University of Saskatchewan, are attempting to increase sow milk yield and piglet growth through the use of low-cost feeding and management strategies during gestation and lactation.

         Dr Chantal Farmer, a research scientist in sow lactation biology with the Dairy and Swine Research and Development Centre, explains various actors can affect milk yield, such as litter size, nutrition, genetics and environment but this project is focusing on nutrition and mammary development.

      加拿大——以Swine Innovation Porc公司为代表的研究人员相信,增加母猪产奶量,提高奶质量将促进仔猪的生产性能,布鲁斯·科克伦(Bruce Cochrane)写道。作为研究的一部分,来自Swine Innovation Porc公司,加拿大奶牛和猪研发中心,加拿大农业及农业食品中心,草原猪中心和萨斯喀彻温省大学的科学家们正试图增加母猪产奶量,促进仔猪成长,通过在孕期和哺乳期采用低成本的饲养和管理策略。

      加拿大奶牛和猪研究和发展中心的尚塔尔·法默博士(Chantal Farmer),他是研究母猪泌乳生物学的科学家,解释了各种影响母猪奶产量的因素,如空间大小、营养、遗传和环境,但这个项目的重点是营养和乳房发育。    


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